Cerebral ischemia has been one of the killers in human health. The studies found that the apoptosis of neurons is an important mechanism leading to cerebral ischemia injury. Its main mechanism is the cell apoptosis caused by two siganal pathways: PI3K/PDK/Akt and Raf/MEK/ERK which were regulated by INT-FAK. The large number of adjustable signal molecules which exist in apoptosis, it can be used as a potential target for the treatment of cerebral ischemic injury. With the intensive study on the relationship between neurons apoptosis and cereb...